Learn the art and science of prompting to build complete applications using natural language. Turn your ideas into production-ready code with the right prompting techniques.
Prompting is the practice of instructing AI systems using natural language to generate code, solve problems, and build complete applications. It's become the most important skill for modern developers and non-technical founders alike.
With JustCopy.ai, prompting goes beyond simple code generation. Our AI understands context, requirements, and best practices to build production-ready applications from your descriptions.
function createApp() {
// Hundreds of lines of code...
// Complex setup and configuration...
// Manual testing and debugging...
}"Build a SaaS dashboard with user authentication,
subscription billing, and real-time analytics.
Use React and Node.js with a PostgreSQL database."Master these core prompting principles to build better applications with AI
Clear, detailed prompts produce better results. Specify technologies, features, and requirements.
Organize prompts with context, requirements, and constraints for better AI understanding.
Show the AI what you want with examples, references, or similar applications.
Start with a basic prompt and refine based on results. AI learns from your feedback.
Specify design preferences, UI frameworks, and visual styles for consistent results.
Break complex projects into smaller prompts that build on each other.
Assign the AI a specific role to get expert-level results in that domain.
"Act as a senior full-stack developer with 10 years of experience.
Build a scalable e-commerce platform with microservices architecture..."Provide examples of input-output pairs to guide the AI's responses.
"Examples of features I want:
- User dashboard like GitHub
- Payment system like Stripe
- Analytics like Google Analytics
Now build a SaaS platform combining these..."Guide the AI through logical steps to solve complex problems.
"Let's build this step by step:
1. First, create the database schema
2. Then, build the API endpoints
3. Next, create the frontend components
4. Finally, integrate everything together"Set clear boundaries and requirements for more precise outputs.
"Build a chat application with these constraints:
- Must handle 10,000 concurrent users
- Response time under 100ms
- Use WebSockets for real-time updates
- Implement end-to-end encryption"Copy and customize these proven prompts for your own projects
"Create a project management SaaS application similar to Linear. Include user authentication with teams, project boards with drag-and-drop tasks, real-time collaboration, commenting system, file attachments, and Stripe integration for subscriptions. Use Next.js, TypeScript, Tailwind CSS, and Supabase. Make it responsive and include dark mode.""Build an e-commerce platform for selling digital products. Include product catalog with categories, search and filters, shopping cart, secure checkout with Stripe, digital delivery system, customer accounts with purchase history, admin dashboard for managing products and orders. Use modern design with React and Node.js.""Create an AI-powered writing assistant web app. Include a rich text editor, AI content generation using OpenAI API, multiple writing templates (blog posts, emails, social media), tone adjustment (professional, casual, friendly), grammar checking, and export to various formats. Add user accounts to save documents and usage limits based on subscription tiers."Start building applications with natural language. No coding experience required.
Join thousands mastering the art of AI prompting